{Mo4}-directed structural evolution of highly reduced molybdenum red clusters for efficient proton conduction†
Abstract
A series of highly reduced Mo red clusters {Mo28} (1), {Mo30} (2), and {Mo40} (3) are synthesized from the rational assembly of planar {MoV4} building blocks and employed for proton conduction. 3 exhibits the best conductivity of 7.56 × 10−3 S cm−1 under optimal conditions due to the most efficient hydrogen-bonding network.